bl71, bl71 plus
TRANSCRIPT
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The Volvo BL71 Backhoe Loader is the result of yearsof research into what customers wanted most. Volvothen built a machine that provides everything youexpect - durability, power, quality and environmentalcare. The result is a machine that gets the job doneand keeps coming back for more.
Designed to fit your needsAlthough the blueprints for Volvo’s BL71
Backhoe Loader were drafted by a skilled
team of Volvo engineers, the inspiration
for its design was taken from construction
industry professionals just like you.
By incorporating direct customer input
into every phase of development, Volvo
engineers were able to create a reliable,
value-priced machine that brings increased
profitability to any size operation.
Tried and testedTo ensure the BL71 Backhoe Loader met
the highest levels of quality applied to all
Volvo products, the machine was put
through rigorous on-site tests to prepare it
for the daily assault of deep trenching,
heavy lifting, loading, craning and more.
But the real strength of its design lies in
the fact that the entire machine - from
loader to bucket - functions as one
focused system capable of delivering
reliable, productive operation year after
year.
• More care, built in from the ground up.
Proven power plantThe Volvo BL71 is equipped with a proven
Volvo turbo diesel engine capable of
delivering 70 kW / 94 HP (74.5 kW /
100 HP for BL71 Plus) of consistent
and responsive power. The machine’s
Powershuttle gearbox features four fully
synchronized gears and electro-hydraulic
switching between forward and reverse.
For better balance, the transmission is
mounted directly to the engine.
Durability withinThe quality and durability all begins at the
ISO9001-certified factory and is built
with care and attention to detail into every
Volvo BL71 frame, component and part.
The chassis of the Volvo BL71 is built
tough for extended life. Every hydraulic
line, fitting pin and bolt is corrosion
protected and all hydraulic fittings employ
O-ring face seal technology to ensure dry
hydraulic joints. All electrical components
are of the highest quality and all
connections feature a waterproof, snap-
together design.
Inspired by you. Built for you.
• Volvo engine delivers reliable power.
• Quality and safety ensured with state of the arttechnology.
Get ready to break new ground.
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With customer-driven engineering at its foundation,and power and reliability throughout, the Volvo BL71was born to dig. And with better dig depths, breakoutforces and operating capacities than virtually everycompetitive model in its price class, its operation willmove you as well.
Built to performThe BL71’s boom has a closed box-
welded construction with fewer
components and fewer welds for superior
strength. The kingpost is composed of
cast iron to allow flexible movement and
swing while maintaining uncompromising
strength.
Power to executeTo dig into those tough sites, the backhoe
provides a 4.3 m dig depth and 59 kN
(13263 lbs) of bucket dig force.
The narrow, S-style boom provides
excellent visibility and load capacity to
simplify digging and loading operations.
For safe roading, the boom can be
hydraulically locked and there’s a locking
pin to secure the swing arm in place.
Added versatilityFew machines offer more versatility than
the Volvo Backhoe Loader. With a wide
assortment of versatile attachments,
you’ve got the flexibility of an entire fleet
of machines. Choose a simple-to-use
mechanical attachment bracket or an
optional hydraulic attachment bracket that
allows you to save time and effort by
quickly changing buckets from the
operator’s station. You can also get an
auxiliary hydraulic circuit to operate
attachments, such as a hammer.
We’re flexibleIn today’s jobsite, you demand a backhoe
loader that can adapt to your work. That’s
why the Volvo BL71 has optional features
like an extendible dipper. And because
operators are as diverse as the jobs, the
Volvo BL71 offers added versatility and
comfort with the choice of excavator or
backhoe control patterns.
Go with the right flow - every timeFor the ultimate in power, efficiency and
comfort, the Volvo flow sharing load-
sensing hydraulic system is the perfect
match. When your hydraulic flow
requirements increase, the system
decreases the reference speed.
This automatically maintains pressure
and flow for each and every hydraulic
function. It’s one of the industry’s most
advanced load-sensing hydraulic systems
and it will give you the response you’re
looking for.
Enjoy greater smoothness of operation
and high precision controls. The harmony
and independence of movements in all
jobsite conditions means increased power,
productivity and comfort. There is no need
to take corrective actions on the lever so
you can get the job done faster for greater
profits.
• Quick, easy backhoe attachment bracket.
• Narrow S-style boom: do more, see more.
• Powerful breakthroughs in productivity.
• Flow sharing load-sensing hydraulics.
• Standard hydraulic boom lock helpssave time.
• Smooth, precise pilot control efficiency.
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Make every load count.
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When it’s time to backfill a trench or load a truck, youwant it to be done quickly and efficiently. Volvo tookwhat it learned from over 50 years of producing itsWheel Loaders to develop a loader that makes youmore productive - with faster cycle times, outstandinglift capacity and easy operation.
Strength you can seeThe Volvo BL71’s loader features box-
weld construction with a large reinforced
cross tube and friction-welded dual lift
cylinders. This provides strength without
excessive weight for greater lifting
capacity and better visibility.
Pick up the paceNothing improves productivity like fast,
efficient work. The single, center- mounted
dump cylinder provides 55 kN (12364 lbs)
of breakout force, so you can handle the
load with speed and ease. Featuring a
patented self-leveling system, the BL71
offers faster, smoother operation and
better soil retention.
Take control of every loadYou’re in control of the backhoe loader
built for comfort. The state-of-the-art
loader is pilot operated and the multi-
function control lever simplifies loading
operations. The comfort-grip joystick
allows for precision operation with minimal
effort of all loader functions: raise, lower,
tilt, return-to-dig and float. Simply push
the roller switch integrated on the joystick
to open and close the multi-purpose
bucket. There’s also a transmission
forward/reverse button and disconnect
button on the joystick to speed up cycle
times.
A powerful shift in productivityThe optional Powershift transmission
helps you increase productivity with four
forward and reverse speeds and a
standard kick down for fast, smooth
shifting from second to first gear.
For ease of operation, a fully automatic
mode is activated when fourth gear is
engaged. Powershift makes your job a lot
easier so that you not only get more done,
you do it with speed and comfort.
The capacity to load moreThe Volvo BL71 features a 1.0 m3 General
Purpose Standard Bucket that gives you
the capacity to move more material with
every load, for faster cycle times and
increased profitability. For the ultimate
in flexibility, an optional Multi-Purpose
Bucket lets you perform up to nine
separate functions.
Loads of possibilitiesFor the ability to take on numerous jobs,
the Volvo attachment bracket provides the
connection. Quickly and easily change
from one attachment to another - right
from the comfort of your seat. It’s fast, safe
and productive - with the ability to use a
range of attachments from selected other
Volvo machines.
• Automatic Powershift transmission.
• Versatile loader attachment bracket.
• Efficient multi-function joystick.
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• Pallet forks for added versatility.
• Plenty of power for all applications.
• Ideal tyre traction in all conditions.
• The BL71 shares commonality withVolvo Compact Wheel-Loader TPVattachments.
• The BL71 has all-round versatility.
AA
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Volvo understands you work long, hard hours.We also know that you don’t always work in idealconditions. That’s why we spent so much timedeveloping the operator’s station that gives you thecomfort you deserve - and the ease of operation youdemand. Get comfortable with Volvo production.
It’s all right where you want itInside the cab, controls are ergonomically
placed on the right side console and front
console indicators are right in your field of
vision. The roomy operator’s station offers
a tilt steering column that adjusts to any
sized operator. Comfortable grips and
responsive handling makes it easy to
raise, lower, tilt, return-to-dig and float with
precision and speed. Adjustable vents are
strategically positioned. Separate heating
and optional air conditioning systems
increase comfort and extend your
operating season. Enjoy ample storage for
tools, chains and more. The removable,
cushioned floor mat is textured so water
runs out the doors.
See your productivity riseFlat windows provide no distortion and
360° visibility. The front and rear side
windows can also be partially or fully
opened for ventilation. A one-piece, floor-
to-ceiling rear window opens easily for
greater visibility. The rear window stores
easily overhead and provides an overhang
to protect the operator’s feet from rain.
Two front and two rear standard work
lights give you excellent visibility in low-
light conditions.
At the seat of comfortGet more comfort features - regardless of
your size - with the Volvo suspension seat.
The Slam Back system lets you easily
rotate the seat positions with one hand.
Multiple comfort adjustments include
lumbar support, height, weight, and fore
and aft movement. There’s a standard
retractable seat belt and an optional
heated air suspended seat for even more
• Tilting steering column.
comfort. Optional Boom Suspension
System offers a smoother ride for better
bucket material retention.
Take control of your comfortIncrease production with optional joystick
pilot controls, although the joystick control
columns are independent from the seat,
you can control the joysticks with your
wrists, while your forearms rest comfortably
on the seat armrests and your back is
against the seatback. This allows the
operator to enjoy ergonomic comfort,
greater precision and the ease of operation
of a hydraulic excavator. Joystick control
columns are fully adjustable. For easy
use of the optional extended dipper,
simply push the roller switch integrated
on the right hand side joystick. An optional
valve lets you change from standard
backhoe to excavator controls based on
operator preference.
Take control of every loadYou’re in control of the backhoe loader
built for productivity, ease of operation
and comfort. The state-of-the-art loader
is pilot operated and the multi-function
control lever simplifies loading operations.
The comfort-grip joystick allows for
precision operation with minimal effort of
all loader functions: raise, lower, tilt,
return-to-dig and float. Simply push
forward and backward the roller switch
integrated on the joystick to open and
close the multi-purpose bucket. There’s
also a transmission forward/reverse
button and disconnect button on the
joystick to help speed up cycle times.
Take comfort in the details.
• Air conditioning circulates through eight air vents.
• Easily rotate the seat with one hand.
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• Ergonomic controls reduce fatigue.
• Precise, easy pilot control comfort.
• The Volvo cab: built for your comfort.
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If it’s not running, you’re losing money. That’s why Volvomade the BL71 so easy to service and so safe tooperate. Reliable, productive machines, easy accessserviceability and safety that puts your mind at ease.These are Volvo priorities and they are the cornerstonesof the Volvo BL71.
Safe on the insideEntering and exiting the machine is
simplified with three steps and easy-to-
reach handrails. Climb aboard and work
confidently with a retractable seat belt,
rear view mirror. Enjoy excellent all-
around visibility from large, flat windows
and narrow cab pillars. Instrumentation
provides audio and visual warnings of
machine functions. The interlocking brake
pedals give you the option of single or
double pedal braking, for tighter turning
and sure stopping power.
Protect your investmentA single key operates all locks: doors,
ignition, hood, fuel cap and toolbox for
simplicity and vandal protection.
A standard battery disconnect switch
prevents unwanted machine use and
adds more safety.
Performance for the long haulVolvo Backhoe Loaders are backed by a
standard warranty to keep you running.
With the strongest global dealer network
always ready to assist you with parts and
service, extended warranty programs and
more, you have everything you need for
maximum uptime, greater productivity and
increased profitability. Contact your local
dealer, and get started today.
Open wideEasy maintenance means more uptime
and greater profits. For easy, total access
to the engine compartment, simply release
the hood latch and lift the tilt-up hood
with one hand.
More care. Built in.Fluid fills and checks are on the left side
of the engine and all engine filters are on
the right side.
The tilting hydraulic/transmission oil
cooler allows easy access and cleaning.
The Volvo BL71 was designed for fast
and simple maintenance with 50-hour
greasing intervals.
Safe on the outsideThe Volvo BL71 has a variety of features
that make it safer to service, transport
and work near. The integrated, heavy-
duty loader safety strut holds the loader
safely in the raised position. When you
want to dig or transport the machine,
the stabilizers add extra safety by locking
anti-drift valves.
Volvo is always there for you.
• Easy and safe access.
• 50-hour greasing intervals, and all greasingpoints are accessible from the ground level.
• Tilting cooler for easy cleaning.
• Easy air filter change.
• Rely on quick Volvo parts availability.
• Lift the full access hood with one hand.
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SPECIFICATIONS
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EngineLow emission engine, with reduced fuel
consumption.
Model Volvo D4D
Type Parent bore
N° of cylinder 4
Displacement 4038 cm3
Aspiration Turbo
Compression ratio 19:1
Power (Gross SAE) BL71: 70kW / 94hp
BL71Plus: 74.5kW / 100 hp
Rated speed 2200 rpm
Max torque 390 Nm @ 1,500 rpm
Electrical systemRated volt age 12 V
Battery capacity 110 Ah
Alternator rating 95 Amps
Hydraulic systemFlow sharing system: when the control valve
is performing two or more functions
simultaneously, flow sharing automatically
maintains the pressure and flow for each
function.
System Close center
Type Load Sensing
Pumps type Variable flow
Distributor “Flow Sharing”
Max flow 160 l/min
Working pressure 250 bar
System capacity 130 l
Double regulating piston pump.
SteeringOrbitrol type steering valve given priority
in hydraulic system.
Type Load sensing hydrostatic
Turns lock to lock 4
Turning radius:
Between walls 5.3 m
Turning radius:
Curb-curb 4 m
Weight(Standard machine with 4 in 1 loader
bucket, 600 mm backhoe bucket,
counterweight, operator and full fuel tank,
extendible dipper)
Operating weight 8594 kg
BrakesMulti-plate, oil immersed, power assisted,
self-adjusting disc brakes with four wheel
braking automatically engaged in third and
fourth gear.
Total integral braking on the 4 wheels,
when 4WD engaged
Type Oil immersed disc brakes
Number of dics 2 for each wheel
Parking
and safety brake Dedicated disc on axle
input shaft
DrivetrainFinal drive type External planetaries
Total oscillation angle 16°
Differential locking 1
Front axle
Load rating, Static 24218 kg
Load rating, Dynamic 9687 kg
Rear axle
Load rating, Static 19120 kg
Load rating, Dynamic 7648 kg
TransmissionPowershuttle gear box with four forward
and four reverse fully synchronized gears.
Electro-hydraulic forward/reverse switch
on the steering column and on the loader
joystick.
Travel speedMaximum speed, forward/reverse
1 5.8 km/h (3.6 mph)
2 9.3 km/h (5.8 mph)
3 18.8 km/h (11.7 mph)
4 37.6 km/h (23.4 mph)
Optional Powershift transmission with four
forward and reverse speeds and a standard
kick down shift control for immediate
shifting from second to first gear.
Automatic mode is activated when fourth
gear is engaged.
Travel speedMaximum speed, forward/reverse
1 5.9 km/h (3.6 mph)
2 9.7 km/h (6 mph)
3 19.5 km/h (12.1 mph)
4 36.9 km/h (22.9 mph)
Service fill capacitiesCooling system 19 l
Fuel tank 120 l
Engine oil (w/filter) 14 l
Rear axle
Differential oil capacity 14.5
Front axle (4WD)
Differential oil capacity 6.5 l
Hydraulic reservoir 41 l
Hydraulic system 130 l
Backhoe performanceThe boom is of a curved design for easier
truck loading.
Standard dipper
Bucket width 610 mm
Bucket capacity 0.20 m3
Bucket digging force 59.1 kN
Dipper digging force 39.6 kN
Extendible Backhoe: performance
Bucket capacity 0.20 m3
Bucket digging force 59.1 kN
Dipper digging force
Ret - 39.6 kN
Ext - 28.9 kN
Bucket rotation 194°
Swing torque 26 kNm
Loader performanceStandard loader is a self-leveling, single
cylinder loader type.
Volvo patented system.
Bucket width 2350 mm
Bucket capacity 1.0 m3
Lifting capacity at full height 3154 kg
Bucket Breakout force 55.4 kN
Features:
Return-to-dig Standard
Lube interval (hrs) > 50
Number of bucket cylinders 1
Boom Suspension System Optional
TyresLarge front tyres give great loading
performansce.
Rear: 18,4 x 26
Front: 16/70 x 20
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Dimensions - Transport PositionA - Ovesrall length 5825 mm
B - Overall width 2477 mm
C - Overall height 3706 mm
D - Wheelbase 4wd 2148 mm
E - Stabiliser clearance 370 mm
F - Height to top of ROPS (cab) 2936 mm
G - Stabiliser Width 2300 mm
Backhoebuckets
Standard
bucket
Width Weight Capacity Teeth nbr.
300 mm 90 kg 74 l 3
400 mm 101 kg 110 l 3
450 mm 109 kg 128 l 4
610 mm 126 kg 190 l 4
910 mm 164 kg 309 l 6
1215 mm 135 kg 160 l 0
1515 mm 158 kg 210 l 0
Grading
bucket
Backhoebuckets
Standard
bucket
Width Weight Capacity Teeth nbr.
2350 mm 450 kg 1000 l 8
2350 mm 784 kg 1000 l 84 in 1
bucket
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Loader dimensionsA - Height to hinge pin 3459 mm
B - Dump angle 49°
C - Dump reach @ 45° 836 mm
D - Dump height @ 45° 2716 mm
E - Rollback at ground 44 °
F - Dig depth below grade 156 mm
G - Overall operating height 4468 mm
Max grading angle 117°
Backhoe dimensionsStandard dipper
H - SAE max digging depth 4280 mm
I - Loading clearance 3899 mm
J - Reach at max height 2886 mm
K - Max operating height 5545 mm
L - Reach from swing post 5806 mm
Sideshift offset from centreline 574 mm
Extendible dipper dimensions
H - SAE max digging depth
Ret - 4280 mm Ext - 5343 mm
I - Loading clearance
Ret - 3899 mm Ext - 4509 mm
J - Reach at max height
Ret - 2886 mm Ext - 3764 mm
K - Max operating height
Ret - 5545 mm Ext - 6155 mm
L - Reach from swing post
Ret - 5806 mm Ext - 6782 mm
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Instrumentation & controlsGauges:
• Coolant temperature
• Fuel level
• Hour recorder
• Headliner
• Radio ready
Warning and control lamps:
• Preheating element engine
• High coolant temperature engine
• Low oil pressure engine,
• Air filter engine,
• High oil temperature transmission,
• Service indicator
• Battery charging
• Hydraulic oil filter
• High hydraulic oil temperature
• Low hydraulic oil temperature
• Warning and control lamps.
Power socket (2).
Horn.
Warning buzzer.
Reversing alarm.
Throttles, hand and foot.
DrivelineFour wheel drive.
Oil immersed disc brakes.
Differential lock.
Fast reversing shuttle, all gears.
Torque convertor.
Four-speed syncromesh transmission.
Neutral transmission button on loader
joystick.
Transmission de-clutch on loader joystick.
Tyres.
Cab, ExteriorLeft/right side doors with locks.
4 side opening windows with partial & full
hold open.
One-piece opening rear window.
Front windscreen - laminated.
Mirrors external (2).
All tinted glass.
Cab, InteriorInterior light.
Drink holder.
Ignition switch.
Front and rear windscreen wipers.
Front and rear windscreen washer.
Floor mat.
Seat with fabric or vinyl seat cover with or
without arm rests.
Defroster.
Seat belt, retractable.
Tilt steering wheel.
Power steering.
Hydrostatic heater.
Working EquipmentBackhoe, side-shift, excavator - two lever
control.
Hydraulic boom transport lock.
Sideshift, locking.
Lifting eye backhoe.
Swing transport lock.
Loader, self-levelling with return-to-dig and
transmission disconnect switch on loader
joystick.
OPTIONAL EQUIPMENT
CabAir Conditioning.
Air suspension and heated seat + arm rests.
Radio.
Speedometer.
Sun visor.
Wide seat belt.
DrivelinePowershift transmission.
Front fenders.
Working EquipmentExcavator Pilot Controls.
Boom suspension system.
Extendible dipper.
Stabiliser street pads.
HydraulicsHammer hydraulic circuit.
Hammer rigid line.
Hand held hydraulic.
Bi-Directional Auxiliary hydraulic circuit.
LightingAdditional working lights (2 front, 2 rear).
Electrical SystemBattery, additional.
Engine pre-heater.
SafetyHydraulic oil tank lockable cap.
Rotating beacon.
Boom and dipper safety valves.
Loader safety valve.
Vandal guard.
Anti-theft key board.
Back up alarm.
Special colours.
STANDARD EQUIPMENT
EngineBL71: Volvo D4D turbocharged diesel
engine (70 kW).
BL71 Plus: Volvo D4D turbocharged diesel
engine (74,5 kW).
Engine fan guard.
Ground line fuel fill with 120 liter capacity.
Front grill.
Tilting cooler.
Electrical SystemBattery, 690 CCA.
Alternator 95 Amp.
Service and MaintenanceTool box - external.
50-hour greasing intervals.
Hydraulic SystemHydraulic oil cooler.
Load sensing, variable flow system with axial
piston pump.
“Flow Sharing” System.
LightingHazard flasher/direction indicators.
Light, working (2 front, 2 rear).
Front headlights.
ATTACHMENTS
LoaderLoader Attachement Bracket (TPV)
General Purpose bucket.
Multi-Purpose bucket.
Forks kit for Loader Attachement Bracket.
Flip-over forks for GP and MP buckets.
ExcavatorStandard and Heavy Duty buckets.
Mechanical attachment bracket.
Hydraulic attachment bracket.
Volvo breaker HB 440.
Construction Equipmentwww.volvoce.com
All products are not available in all markets. Under our policy of continuous improvement, we reserve the right to change specificationsand design without prior notice. The illustrations do not necessarily show the standard version of the machine.
Ref. No. 21 A 100 2689 English Printed in Sweden 2006.12 Volvo, Belley BHL
Volvo Construction Equipment is different. It’s designed, built
and supported in a different way. That difference comes from an
engineering heritage of over 170 years. A heritage of thinking
first about the people who actually use the machines. About
how to help them be safer, more comfortable, more productive.
About the environment we all share. The result of that thinking
is a growing range of machines and a global support network
dedicated to helping you do more. People around the world are
proud to use Volvo. And we’re proud of what makes Volvo
different – More care. Built in.